Machine for making nails, rivets, &amp;c.



No. 83,7.,384, PAIBNIBD 1350.4, 1906. A. CHARLES. MACHINE IoR MAKING MILS, RIvBTs, sw,

APPLIOATION FILED JAN. 18.1905.

10 SHEETS-SHEET 1.

PATENTED DB0. 4, 1906.

APPLICATION FILED JAN. 18, 1905.

10 SHEETS-SHEET 2.

PATENTED DEC. 4, `1906.

A. CHARLES. MACHINE PoR MAKING NAILS, RIVETS, Aw.

APPLICATION FILED JANJB. 1905.

10 SHEETS-SBBBT 3.

PATENTBD DEC. 4, 1906,

A. CHARLES. MACHINE FOR MAKING NAILS, RIVETS, 5w,

APPLICATION FILED JANJS. 1905.

10 SHEETS-SHEET 4.l

Mamie PATENTED DEC. 4, 1906.

A. CHARLES. MACHINE FOR MAKING NAILS, RIVETS, 6m.

APPLICATION FILED JANJ, 1905.

l0 SHEETS-SHEET 5.

PATENTED DEC. 4, 1906.

l No. 837,384.

A. CHARLES. l MACHINE FOR MAKING NAILs, RIVETS, 6m.

APPLICATION FILED JAN.18.1905.

10 SHEETS-SHEET 6.

PATENTED DEC. 4, 1906.

10 SHEETS-SHEET '7.

LLI

M@ ma@ No.. 837,384. PATENTED DEC. 4, 1906. A. CHARLES. I MACHINE POR MAKING NAILS, RIVETS, tfno.

APPLIOATION FILED JAN.18.1905.

1o SHEETS-SHEET a.

.Q .Q .U d, E;

MII/M565 PATENTED DEG. 4, i906.

A. CHARLES. MACHINE FOR MAKING NAILS, RIVBTS, 6m.

APPLIGATION FILED JANJB, 1905.

l0 SHEETS-SHEET 9.

2700 n/'ZET I l l l l l l I l 1 1 I l I l l l I Il wwf/ws PATENTBD DEC. 4, 1906.

Y No. 837,384.

A. CHARLES. MACHINE POR MAKING NAILS, RIVETS, 5w.

APPLICATION FILED JAN.18. 1905.

5 10 SHEETS-SHEET 10.

ALFREDIIHARLES, OF WORCESTER, ENGLAND.

MACHINE FOR MAKING NAILS, RIVETS, avo.

Specification of Letters Patent.

Patented Dec. 4, 1906.

Application filed January 18,1905. Serial No. 241,668.

T (LZZ whom, it muy concern.:

Be it' known that I, ALFRED CHARLES, a subject of the King oi England, residing at Alpine Cottage, Tunnel Hill, in thecity and county of Vif'orcester, England, have invented new and useful Im rovements in Machines for Making Nai s, Rivets, etc., of which the followin is aspeciiication.

My invention re ates to new or improved machinery for making wire nails, rivets, and analogous articles or for heading screwblanks for making screws; and the invention consists in the novel construction and arrangement ofa machine which in the case of nailmaking may be termed a single-wire multiple machine that shall be capable of man-` ufacturing and roducing the nails in numbers by one revo ution.

The machine described refers to nail-makarranging the machine-accordingly.

Similar' letters of reference indicate corresponding parts in the several i'igures.

Figure 1 is a longitudinal section of the machine. F igf2 is a side elevation of the machine with part of the feeding mechanism shown in section. Fig. 3 is a plan of the machine with part shown in sectional plan. Fig. 3a is a plan of a part of the machine omitted from Fig. 3. Fig. 4 is a detail in elevation on an enlarged scale. Fig'. 5 is a detail in plan' of same on an enlarged scale. 6 is a cross-section of the machine, the left-handl half being taken on the line zz, Fig. 3, and the right-hand half being a section taken on'the line y y, Fig. 3. Fig. 7 is a View of thefront of the machine. Fig. 8 is a plan ofthe clearing device on an enlarged scale. Fig. 9 is a front elevation oi' the same on an enlarged scale. Fig. 10 is a side elevation of the same on an enlarged scale. Fig. 11. is a section, on an enlarged scale, of the cylindrical dies and parts adjacent. Fig. 412'is a sectional plan, on an lenlarged scale, oi 'the cylindrical dies and arts adjacent and showing the dies rotate through an angle of ninety degrees. Fig. 13 is a plan, on an enlarged' scale,oi1 the gripping lifting cross-bar. Fig. 14 is a sectional view, on an enlarged scale, of the cy-l lindrical dies. Y Fig. 15 is an elevation of the upper'and lower cylindrical dies, showing the 'structure of the cutters.v Fig. 16 is a partsectional elevation of same. Figs. 17 and 18 are plan views of the opposed surfaces of the dies. Fig. 19 shows three elevations' and a plan of the working end of a cutter. Fig. 20

is an elevation of the upper and lower dies l for makingV other articles than nails, such as rivets. These dies are not Aprovided with sliding cutters. Fig. 21 is a part section of same; Fig. 22, a lan of' the meeting surface of the dies. "ig. 23 is an elevation of the projecting end ofthe rack-'bar and parts adjacent. Fig. 24 is a plan of same.

a is the bed or frame of the machine, having bearings a. c near the back end which carry a crank-shaft b, provided with a ilywheel b, and fast and loose pulleys b2, orany other' well-known and suitable device for transmitting motion to the machine.

b3 is a crank formed on the shaft t. This crank actuates a massive plunger c and plungeishaft-namely, a connecting-rod d. One end is jointed to the plunger at d by a jointpin c', and the other end has bearings d2, embracing the crank-pin b3. The plunger c slidesbackward and forward upon guides a2, formed on or secured to the bed-platea. The plunger c carries a number of heading-dies c,

six in the machine described. Each of these heading-dies c2 may either be screwed or otherwise firmly secured to the end of the plunger c or screwed or secured into a bar c3, iixed in a dovetail slot c4, 4extending across the front end of the plunger c, preferably the latter method, as a differing number of headingdies c2 can be adapted to the -same plunger c. The iront ends of the heading-dies are formed to make the ends of the wire lengths of the 'size of these dies varies according to the size ofthe nails to be made by the machine. The

diameter of each die is a little less than the length of the wire cut to form each nail. The axes of each pair of upper'and lower cylindrical dies coincide and` the pairs partly rotate simultaneously. DoWel-pins e2 connect the upper and lower dies,'twoV or more in each pair, and the upper dies are carried by heads e3 of axial pins e4, which may be solid with the dies. 'Ihe heads e3 can rotate in the 4slot a3 in IOO rio

the upper part of the front ofthe bed-plate c. The upper dies e are suspended bythe heads e? of the axial pins, which are secured to or form part of the dies, the necks of the axial 4pins c4 passing through the slot a* in the framfting cross-bar f, and the heads e can rotate in 'the slot The slots j" and f 2 combined form a T-s aped slot in cross-section similar to the irstnamed,but inverted. In' the gripping lifting cross-barf there are a nume'r of uadrantal slots f3, six now described.

vThroug these pass the vertical cutters hereinafter referred to. The gripping lifting cross-barfhas a vertical movement 1n guides c, formed 'in or attached to the bed-plate a. In each of the upper cylindrical dies e 'is 'formed a vertical groove e7, dovetail in crosssection to receive an upper cutter g. Each of 'these cutters is vfixed in its groove. (See F1 s. 15,16 and 17.) In each ofthe lower cyindricalfdies e is a similar dovetail groove es, Figs. 15 and 18, immediately below the oove "e7, and in each groove e8 is fitted a ower cutter g', so as to slide in its vertical -groove, andfisfmade suliciently slack to drop y its own weight as far as-it is permitted. The upper parts of the lower cutters g slide in the 'dovetail grooves es in the lower cylindrical dies e', and their lower ends pass through slots 3 in the cross-bar f and rest on the-cross-bar below.

v The lower 'ends ofthe cutters g and the upper ends ofthe cutters g are formed as the well-known diamond-cutters, (see Figs. 15, 17, and 19,) and when they meet they -cut the wire between them so as both to cut and form a-point on one piece of cut' Wire.' `The cutting lifting cross-bar h' has a short vertical 'movementin'guides c", formed in or secured to the inner side of the bed-plate a. These vertical movements are given to the crossvloarsfh by'two pairs of'levers. 'A shaft i extends across the interior of the 'machine near the lfront and forrnsthe common'fulcrum of lthejtwo pairs of levers. r["he shaft i does not revolve; but the `levers can partially 'rotate on it. @ne -pair of levers y' actuates the grippinglifting cross-barf, and the other pair of levers ,7c '7c actuates the cutting lifting cross-bar h.- The levers j j and-7c c are rovided with rollers j Ic atthe ends of t eir back arms. These rollersl are'T depressed whenrequirdby projections c5 on'V the under side-of the 'plunger c, and atthe proper times in the'cycle'of operations of the machine the projections c5 on the plunger c by its move- Amentjtow'ard the frontof the machine depress `t`he -ends of 'the leversat j le@ and the other ends "2 are at the .same timeraised,

and thus t ey 'raise their respective crossscribed together.

bars f and h. The front ends of the levers jg [c2 -have set-screws ji c3` forad'ustment. When the plunger c has proceede forward far enough, the recesses c7 c? in its under side are by its=movement brought over the ends j c of the levers, this permitting the back ends of the levers to rise into the recesses, and then their front ends j? k2 drop and the crossbars f and h also drop. To assist in making this action quick and certain, a strong helical spring l is placed under the front end of each "lever, and the upper end of the spring is secured to same and the lower end to the frame a of the'machine. The action of the two pairs of levers is similar, and so they have been de- They are not simultaneous, but one follows the other in a predetermined order and amount, being determined by the shape of the projections c5 or camforrned parts on the plunger c. The exact coniiguration of these'parts isi-not shown, as it is a matter of'detail.

The front ends of the levers Ic 7e actuate'the cutting lifting cross-bark, and the front ends 'of the 'levers j y' actuate the gripping lifting cross-bar f, as is shown. The gripping aci tion on the wire u is caused by the lower cylindrical dies e l being slightly raised while the upper ones e remain stationary, these dies being suitably formed at -clo so as to put -what is known as the cord on the nails when the grip takes place. (See Figs. 17 and y18.) AThe lower face of each upper die e and the upper face of each lower die e has a v groove e11,in which the wire lies. The cylin- ICO drical dies e and ehave an intermittent motion of l partial rotation iven to "them through an angle of ninety l egrees 'by rackbar m, extending across the 'machine at lthe back of the lower 'cylindrical dies e', teeth on this rackA m engaging in teeth e9 on, the`flower edge of the vlower cyindrical dies e. These vteeth do not extend all round 4the -whole circumference of each die,but only over'a'little `more than one-quarter of it, so that the rackmay move the-bottom dies through-'a quarter of a 'rlevolutionthat is, ninety degreesabout the vertical axes of the diesftheu per dies e,'being doweledto .the Ilower dies` e, ave a-simultaneous angular motion. The cylindrical dies e'e are-held in their places byup er and lower backing bars orblocks o o', the dies fitting into corresponding'recesses in same. The rack-bar-m is guided in each side of the frame and is furnished with a joint m3, where- -by the part m may move as guided by the curved slot w* without moving the rack lm Y of the dies, as hereinl away from the teeth after'described.

Situated at the front of the machine is the device for clearingthe dies of the nails after they are made. This` consists of a clearing cross-bar n., extending across the interior of th front part of the framing of the machine.-

atthe level of the space between the lupper vl IO and lower cylindrical dies e e. This clearing cross-bar 1t has a number of knocking-out tools 1t', the same number as the sets-of dies. These tools strike the points of the lnails when they are made and knock them out of the dies e e. The cross-bar 1t is provided with two plungers n2, one near each end of the cross-bar, which plungers pass through the front of the bed plate or framing of the machine at a7, and their front or outer ends are provided with heads 11,3. Between these heads and the framing of the machine are helical springs 114, which keep the clearing cross-bar 1t and its knocking-out tools 1t to the front of the machine and out of the way While the nails are'being made. The clearing cross-bar .is actuated by striking-levers p, secured to an oscillatory or Weigh snaft p', extending across the front of the machine and Vwhich can partially rotate in bearings p2, formed on or bolted to the frame or bed plate a. The weigh-shaft and its striking-levers obtain their motion as described hereinafter.

Referring to the means by which the wire is fed into the machine and the means by which the motion is given to the mechanism by which the finished nails are ejected, and also to the means by which the intermittent quadrantal axial motion is given to the cylindrical dies e and e', all these motions are' derived froma crank g, situated at the end of the crank-shaft l). crink gives motion by a connectin '-rod g2 to a sliding bar 1, movi-ng backwar yand forward in 'fixed guides. On the'upper side of the sliding bar 1l is a pin 1", enga s in the one arm of a bell-crank s above it, vibrating' .upon a fixed fulcrum-pin s2, carried by a bracket e3, secured to the side of the machine. The outer end of this bracket is supported, preferably, by apillar s4. The connecting-rod q2 has a gab end qs, which takes onto tie pin 'r2 on the end of the sliding bar 1. The gab end has a handle q* for lifting it olf the pin 12, and the connecting-rod q2 is allowed to slide idly on a stud g5. Thus the whole of the mechanism which derives its motion frein the crank q can be instantly stopped, if required, without interfering with the running o the rest of the machine in case of anything going wrong with the feed. The front end of the sliding bar has a projection 'r3 upon it, and when at nearly its extreme forward posit ion this projection engages with the end p3 of a lever p4, which is keyed or otherwise secured to the end of the weighshaft p. The projection r3 on the bar 1" and the end p of the lever p* are so formed that when this happens the lever p3 receives a violent jerk, which being transmitted through the weigh-shaft p/ and the lever p to the plunger-heads n3 and thence to the clearing cross-bar n and knocking-out tools 1L the finished nails are cleared from the dies,

The pin g of thisv The bracket s3 has upon its surface guides S5, in which slides the feeding-die s, the reciprocating motion of which is at right angles to thatof the heading-die-namely, the feed of the` machine is at the side and not .at the front, as is usual in nail-making machines.

The feeding-die s6 has a motion of the same length as that ofthe combined length ol' the nails which the machine will make in one revolution, (six in the machine described,l the reciprocating motion of the feeding-die s being derived from the arm s of the bell-crank, to which it is jointed by a pin S7 working in a slot SS in the bell-crank.

The action of the feeding-die itself in gripping and releasing the wire is Well known and does not form part of this invention.l

The wire with which the machine is fedl is supplied at the end of the feed-bracket above the support s4, and it is seized by the feedingdie and fed through the side of the machineframing at as. A pair of guides t t are provided Which receive the wire u from the feeding-die s and asses it to the cylindrical dies e e. The rac r-bar 111` which, as stated, is guided in each side of the frame of the machine so as to have a rectilinear motion, and thereby is kept in engagement with the teeth on the d ies, receives its intermittent reciprocating motion thus: The feeding-die s has on one side of it a hanging contact-blockw7 suspended by a pin w. This contact-blockl moves'freely in one direction, butnot in the other, as a stop 102 is fixed in the die to limit the motion. The end piece m of the rackbar is jointed to the body or principal part of the rack-bar m at m3, Figs. 23, 24, so as to allow of its outer end having'some latent motion, whilethe body of the rack-bar m being guided in the sides of the frame has only a rectilinear motion. Attached to the outer end of the piece 1n is a short arm m2, projecting upward through a slot which is straight at lw3 and arallel to the direction of motion of the fee ing-die, but is curved outward at 104. When the feeding-die is moved in the direction away from the machine by the action of the bell-crank s, the lower end of the contact-block w catches the end of the arm m2 and moves it along with the feeding-die as far as the slot w3 remains straight and parallel with the guides S5; but when the arm 1n? reaches the curved part of the slot at tif* it is moved aside, and Athe contact-block in its continued motion clears it, and the motion of the arm 1n2 and of the rack 1n ceases. Itis 'brought back to its original position thus.

On the other side of the feeding-die s from the hanging contact-block w is a fixed contactblock w". When the feeding-die s has gone a sufficient distance along the guide S5, this contact-block w5 strikes the end of a lever which has its fulcrum at ar', and the motionof the feeding-die still continuingpar- IOO ries the end rv on the lever with it, which is l angle of nnetydegrees and still to remainon connected b. a rod or linkati with one end :n4 of an equa -arined lever fiilcruined` at w.

' The other end of this lever xl is connected to pass under it.

with the arm m2- by the linlr x7. Thus when the end oi the lever is nioved iii the di" relation-away from the machine by the contact-block, w'i fit brings back the rack-bar. m toits original position by the lever and links s3 co5 m7. 'As' the contact-block w is sus-v pended from the pin w it passes on .its re, turn over the projecting arm m Without moving it, as the lower end of the contactblock rises and allows the end of the arin 'nt2 The guides t' t gripl the Wire u at the pro er time by a lever o, sinfiilarV to the levers y' y' k, fulcrumed on the same shaft i, and is actuated like jj andi: kbya projection on the under side of the plunger c acting on its back end u. .The front end v2 of the lever raises the axis t2 of the lower-guide'- die t, which is rolonged downward through. the gripping vli ting-bar f for that purpose. The end o2 of the lever o has au adjusting setscrew '123.

The wire for making the nails is su plied to the machine from an ordinary coil), and the length of wire fed in at each stroke of the feeding-die niust be sufficiently long to make six nails. The feeding-die s, being at the eX- treme of its travel farthest from the machine, grips the wire u and draws it through swelllrnown straightening device. (Not shown.) It then pushes the Wire through the opening al 'in the side of the framing and between the guides t t" and along' the grooves e in the aces of the dies e e. These cylindrical dies are at this time stationary, so thatv the`wire u can be pushed by the feeduntil it lies between the .Whole set of airs of dies e e. The

gripping-lifting cross-v ar f is then slightly lifted by the projection on the under side of shape (being diamond-cutters) they form thev points of the nails.

bvv the conformation of the under side of the then simultaneously rotated through an angle of ninety degrees (onesquarter turn) by the inotion of the rack m acting on the teeth e9 on the lower edges of the cylindrical dies e. The object of the qua'drantal slotsj3 in the gripping cross-barf is to allow the lower ends of the cutters g moving through an thel'engths ofwire at u2;

The grip is now relaxed l the cuttin cross-bark. Theg'rippingliftng cross-bar is -noW slightly raised again by the configuration of the under side of the plunger p v. c acting on the levers lc 1c, andI the Ashort lengths of wire u are'rinly 'gri pod andthe cord put on vthema by the cy 'indrical dies at om. The motion of thev main `crank .by

this' time brings forward the plunger e, so'

that the hesailing-diesl c2 forinthe heads of the nails by pressure on the pro'ectin ends of [T e no' ys havin now' been made, the' grip, on them isreleaso and .the knocking-out tools n lgivethe points of the nails-a simultaneous ,b ovv'4 and disen# ages them from the dies; throwing them ackward. They then fallout. l 4;.

The knocking-out tools 's' are actuated by thel rejection r3 of the slidinsbar @striking the ever p3, as described. scones the knocking-out tools have actedlthe are'aiij tomatically returned to their` norma. position by the helical springs n* acting on the under side-of the heads n3 of the ungeratwhieli are connected to thecleai'ingern. -The rack m then returns to its first position, bringin back the cylindrical dies e e. The eye e 'o operations is now. completed and. the machine is ready to take in a further supply of wire.

ln the 'machine described 'and illustrated six nails are made at each revolution of the main shaft; but themaehine can be IQO and although the word nails is used to denote the iinished productby providing suitable dies Vand cutters either nails, rivets, -screW-blanks,' and other analogous articles aremade.

.In making small nails or rivets when the wire is of small diametersv the vertical cutters g g in tle dies e e can be dispensed with and also the lifting cutting cross-bar h, also the levers k c, as by making the meeting edges of .the cylindrical dies e e of suitable sha e the wire or stock may be cut into lengths y the lifting action of the lower dies e giveiiby the gripping lifting cross-bar f, actuated by the levers j y'. The configuration of these dies is shown in Figs.' 20, 21, 22. The means of holding and of partly rotating these dies is not shown in the drawings. They have al-v read been fully described. v

at I claim is- 1. In a nail-making machine,v the combination of a bed-plate, a plunger reciprocating thereon, a plurality of headin -dies connected to said. plunger, cylindrica dies arranged in pairs iii front ofthe plunger coperating'. with the heading-dies, each pair com rising an upper and lower die, vsaid dies avili alined transverse grooves e therein adapte to receive the'wire,` means for feeding the .wire to the dies, means for cutting 4the Wirelgo adjacent each pair of dies, dowel-pins e2 connecting the dies of each pair together, pins having heads connected to the upper end of the upper die and the lower end of the lower die, said bed having slots therein in which the pins of the upper dies are rotatably held, a cross bar f having vertical movementI in the bed, said ibar having slots therein in which the pins of the lower dies engage, means for partially rotating the dies and means for raising the bar f to raise the lower dies to grip the wire, substantially as described.

2. In a nailmaking machine, the combination of the bed-plate, upper cylindrical dies having vertical dovetail grooves in their sides, cutters in said grooves, lower cylindrical dies having vertical grooves therein in alinement with the grooves in the upper dies, sliding cutters in said grooves, a lifting crossbarf having vertical movement in the bedplate, said bar having quadrantal slots therein through which the lower ends of the cutters in the lower dies pass, a cross-bar h on which the ends of the sliding cutters rest, means for i lifting the cross-bars f and 7c, and means for partially rotating the dies. i

3. In a nail-making machine, the combination of a reciprocating plunger, heading-dies thereon, cylindrical dies arranged in pairs in front of the plunger and having alined grooves, means for feeding the wire between the alined grooves of each pair of dies, means for bringing the dies together to grip the wire, cutters carried by said dies, means for operat ingthe cutters to cut the wire, and means for rotating the dies to bring the end of the wire opposite the corresponding heading die whereby said heading-die Will form the head.

4. In a nail-making machine, the combination of a reciprocating plunger, heading-dies thereon, cylindrical dies arranged in pairs in front of the plunger and having alined grooves, an upper and lower die in each pair, means for feeding wire into the grooves on said dies, cutters carried by said dies, a crossbar on which the lower dies rest, asecond cross-bar on which the ends of the cutters of the lower dies rest, means operated by the plunger for raising both cross-bars to grip the wire and to cut the same and means for rotating the dies so as to bring one end of the nail opposite the corresponding heading-die on the plunger to form the head.

5. In a nail-making machine, the combination of cylindrical dies e, having vertical dovetailed, grooves therein, cutters g in said grooves, cyindrical dies e having dovetailed grooves therein, cutters g having sliding movement in said grooves, a gripping lifting cross-barfhaving slots therein through which the sliding cutters pass, said bar f carrying the dies e', a liftin cross-bar k situated below the bar f, the en s of the sliding cutters resting on said bar lc, a shaft fi, the pairsH of levers fulcrumed on said shaft for raising the cross-bars, means for actuating said levers and springs for controlling said levers.

6. In a machine for making nails, the combination of a bed-plate, cylindrical dies e, cylindrical dies e', dowel-pins connecting both sets of dies, said dies e having teeth on onequarter of their circumference, backing-bars 0 o having curved recesses within which the dies fit, receiving-dies t t, an axis t2 in the die t, means for raising said axis t2, a lifting crossbar f on which the dies e and the die t rest, means for giving said bar vertical movement, a rack-bar m having teeth adapted to engage with the teeth of the dies e, a feeding-die s adapted to feed the wire to the receivingdies t t', a contact-block w suspended from the die s, a sto w2 on die s for limiting the movement of t e block w, a contact-'block w5 on the opposite side of the die s, the guide S5 for the die s, slot w3 having the curved end u# in which the block w engages, an armm2 attached to the rack-bar m with which the block w engages when the die s is moved back from its feeding stroke so as to rotate the dies e e', the curve w* serving to disengage theblock w from the arm m2 and a lever a; fulcrumed at x2 and having link connection with the arm m2, said lever beinfr adapted to be engaged by the contact-blotili 'L05 on the backward movement of the die s, so that said lever and its connections will return the -rack m to normal position.

7. In a nail-making machine, the combination of the bed-plate, the cylindrical dies carried thereby, each pair of said dies comprising an upper and lower die, means for holding the wire transversely between theA Idies lof each pair, and means for knocking the finished nail therefrom, said means consist# ing of a cross-bar n, knocking-out tools n connected thereto, lungers n2, having heads n3, secured to said fiar n, said plungers passing through the bed-plate, springs' n4 between said heads n and the bed-plate, a wei h-shaft p connected to the bed-plate, stri ing-levers p carried by said shaft and adapted to contact with the heads n3 to force the tools into contact with the nails, a sliding bar r, a pin r thereon, a bell-crank s suitabl pivoted to the bed-plate, one end of said bel crank having a slot therein with which the pin r engages, a crank, a rod g2 connecting the crank with the bar r, means for disengaging the rod g2 from the bar r, a projection r3 on the bar r, a lever p4 secured to the shaft p', with which the projection r? engages whereby the shaft p will be rocked', afeedingdie s for feeding the wire to the cylindrical dies and guides s in which said die s reciprocates; said die s being operated by the arm s" of the bell-crank.

8. The combination in a machine for making wire nails and the like, a reci rocating plunger for forming the nail-hea s, cylin IOC IIO

dricalA dies', means for bringing the dies 'toname .to this specieation in Iche presence of getherto grlf) the Wire, measdfor euting the two subscribing Witnesses. Wire, means or rotatin sai esan means for feeding the Wire fron the s de of thema- ALFRED (HARALES' -5 chine and at right angles tothe plunger tothe Witnesses:

diesl substantially as described. EDWD. BURTON PAYNE,

In testimony whereof I have signed my PHILIP C. PAYNE. 

